Approximately 13.8 billion years ago.
Big Bang theorist believe
The big bang began the expansion of spacetime with great rapidity. The Universe began with the Big Bang. In other words both space and time began at the big bang. The big bang started the Universe from the point t=0.
Everything that ever happened - or at least, everything we know of - happened after the Big Bang, and was, in a way, affected by the Big Bang.
Most scientists believe that an infinite dense singularity existed before the incident known as the Big Bang.
According to the believes of physics and the big bang, we know that the big bang was both big and a bang. Since we are still receiving radiation from the big bang, So considering that factor I would say that it was big and a bang. What do you believe?
I believe in the big bang theory! God spoke and BANG! It happened.
Big Bang theorist believe
Nobody currently knows what happened before the Big Bang, or whether there even WAS a "before".
The big bang began the expansion of spacetime with great rapidity. The Universe began with the Big Bang. In other words both space and time began at the big bang. The big bang started the Universe from the point t=0.
Everything that ever happened - or at least, everything we know of - happened after the Big Bang, and was, in a way, affected by the Big Bang.
Everything we know of happened after the Big Bang.
Most scientists believe that an infinite dense singularity existed before the incident known as the Big Bang.
that it happened in a big bang or what I believe would be the biggest fusion bomb ever.
Big Bang Mini happened in 2009.
Big Bang Beat happened in 2007.
No. The big bang was before the dinos.
Everything happened after the big bang.